fix

cooleshow-user/user-student/src/main/java/com/yonge/cooleshow/student/controller/open/OpenClient.java

@@ -85,7 +85,7 @@ public class OpenClient extends BaseController {
 
 
     @ApiOperation(value = "新增曲谱渲染图")
-    @GetMapping(value="/music/sheet/img")
+    @PostMapping(value="/music/sheet/img")
     public HttpResponseResult<Boolean> img(@RequestBody @Valid MusicImgDto musicImgDto) {
         return succeed(musicSheetService.updateMusicImg(musicImgDto.getMusicImg(),musicImgDto.getMusicSheetId()));
     }

cooleshow-user/user-website/src/main/java/com/yonge/cooleshow/website/controller/open/OpenMusicSheetController.java

@@ -126,7 +126,7 @@ public class OpenMusicSheetController extends BaseController {
 
 
     @ApiOperation(value = "新增曲谱渲染图")
-    @GetMapping(value="/img")
+    @PostMapping(value="/img")
     public HttpResponseResult<Boolean> img(@RequestBody @Valid MusicImgDto musicImgDto) {
         return succeed(musicSheetService.updateMusicImg(musicImgDto.getMusicImg(),musicImgDto.getMusicSheetId()));
     }